70 mm PCBMotor with 200/400 step encoder, Fairchild position sensor and High Resolution Twin Motor kit driver. Description This rapid prototyping environment combines all the benefits of ultra-high positioning in a compact and low-profile design. Utilizing the same high-resolution controller as our Twin Motor kit, application engineers and designers can take advantage of and experience our record-breaking 2.6 million steps per revolution as well as full holding torque in power-off mode and a host of other features. The 70 mm PCBMotor platform comes complete with a 200/400 step digital encoder and a Fairchild position sensor. The high-resolution controller is easily connected to a PC  by a standard USB cable and powered by a external power supply (included). It communicates through a simple protocol that allows its custom-made software to quickly and easily access and control the motor. The high-resolution driver has built-in frequency tracking to automatically adjust the output for optimum performance according to motor size, operation temperature and load. Two Motors - One Driver If required, developers can add a second motor (of the same size) to this environment. The second motor is connected by a ‘daisy chain’ to the first motor and both are seamlessly controlled by the same driver and software. Note: If you require a system with fast switching between different-sized or simultaneously-operated motors, we recommend using a separate driver for each motor. Included

• 70 mm stator PCB, mounted with piezo components
• Complete 70 mm PCBMotor w/200/400 step encoder
• Fairchild 'QRE1113' position sensor
• Power adapter (5V, 2A)
• USB-PC and driver-motor connection cable
• Free PCBMotor PC controller software